NL39788C - - Google Patents

Info

Publication number
NL39788C
NL39788C NL39788DA NL39788C NL 39788 C NL39788 C NL 39788C NL 39788D A NL39788D A NL 39788DA NL 39788 C NL39788 C NL 39788C
Authority
NL
Netherlands
Application number
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Publication of NL39788C publication Critical patent/NL39788C/xx

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K1/00—Methods or arrangements for marking the record carrier in digital fashion
    • G06K1/02—Methods or arrangements for marking the record carrier in digital fashion by punching
    • G06K1/06—Manually-controlled devices
    • G06K1/08—Card punches

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
NL39788D 1932-10-04 NL39788C (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US636129A US2016686A (en) 1932-10-04 1932-10-04 Punch

Publications (1)

Publication Number Publication Date
NL39788C true NL39788C (enrdf_load_stackoverflow)

Family

ID=24550553

Family Applications (1)

Application Number Title Priority Date Filing Date
NL39788D NL39788C (enrdf_load_stackoverflow) 1932-10-04

Country Status (4)

Country Link
US (1) US2016686A (enrdf_load_stackoverflow)
FR (1) FR763445A (enrdf_load_stackoverflow)
GB (1) GB426405A (enrdf_load_stackoverflow)
NL (1) NL39788C (enrdf_load_stackoverflow)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2157040A (en) * 1937-07-20 1939-05-02 Ibm Punching machine
DE747602C (de) * 1939-02-20 1944-12-01 Hollerith Maschinen Ges M B H Zaehlkartenlocheinrichtung
US2784785A (en) * 1951-10-10 1957-03-12 Ibm Typewriter controlled tape punch
US3035764A (en) * 1955-05-24 1962-05-22 Telecomputing Corp Point of sale recorder

Also Published As

Publication number Publication date
FR763445A (fr) 1934-04-30
GB426405A (en) 1935-04-03
US2016686A (en) 1935-10-08

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